diff --git a/deps/npm/node_modules/diff/package.json b/deps/npm/node_modules/diff/package.json
index a2fc30c581218f..a96565842cba2b 100644
--- a/deps/npm/node_modules/diff/package.json
+++ b/deps/npm/node_modules/diff/package.json
@@ -69,14 +69,14 @@
     "grunt-mocha-test": "^0.13.3",
     "grunt-webpack": "^3.1.3",
     "istanbul": "github:kpdecker/istanbul",
-    "karma": "^5.1.1",
+    "karma": "^6.0.0",
     "karma-chrome-launcher": "^3.1.0",
     "karma-mocha": "^2.0.1",
     "karma-mocha-reporter": "^2.0.0",
     "karma-sauce-launcher": "^4.1.5",
     "karma-sourcemap-loader": "^0.3.6",
     "karma-webpack": "^4.0.2",
-    "mocha": "^6.0.0",
+    "mocha": "^8.3.0",
     "rollup": "^1.0.2",
     "rollup-plugin-babel": "^4.2.0",
     "semver": "^7.3.2",